Let's divide 52571251 by 688
Our goal is to divide 52571251 by 688.

Advancing to step 1:
If we divide 5 by 688, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 688

Going ahead to step 2:
688 goes into 52 0 times with a remainder of 52.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 52, we end up with 52.
Append the next digit (5) from the dividend to 52 and continue with: 525 / 688

Step 3:
The number 688 fits into 525 0 times, leaving a remainder of 525.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 525 after subtracting 0 from 525.
Grab the next digit (7) from the dividend, add it to 525, then carry on: 5257 / 688

Advancing to step 4:
5257 divided by 688 is 7 with a remainder of 441.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we subtract 4816 from 5257, we get 441.
Include the next digit (1) from the dividend after 441, then repeat: 4411 / 688

Moving on to step 5:
The number 688 fits into 4411 6 times, leaving a remainder of 283.
The next digit of our result is 6. 
Result so far: 76.0
Subtract 4128 from 4411 to get 283.
Fetch the next digit (2) from the dividend, attach it to 283 and continue: 2832 / 688

Going ahead to step 6:
2832 divided by 688 is 4 with a remainder of 80.
Put 4 as the next digit of the answer. 
Result so far: 764.0
If we take 2752 away from 2832, we end up with 80.
Fetch the next digit (5) from the dividend, attach it to 80 and continue: 805 / 688

Moving on to step 7:
688 can be fit into 805 1 times, resulting in a remainder of 117.
Record the quotient 1 as the next digit in the result. 
Result so far: 7641.0
Subtracting 688 from 805 leaves us with 117.
Bring next digit (1) of the dividend behind the 117 and repeat the process: 1171 / 688

Going ahead to step 8:
1171 divided by 688 is 1 with a remainder of 483.
Put 1 as the next digit of the answer. 
Result so far: 76411.0
Subtracting 688 from 1171 leaves us with 483.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4830, and continue the process.

Advancing to step 9:
When dividing 4830 by 688, we get 7 with a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 76411.7
If we take 4816 away from 4830, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 10:
688 goes into 140 0 times with a remainder of 140.
Write down 0 as next digit of the result. 
Result so far: 76411.7
Subtracting 0 from 140 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 11:
The number 688 fits into 1400 2 times, leaving a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 76411.702
Subtract 1376 from 1400 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 12:
When dividing 240 by 688, we get 0 with a remainder of 240.
Write down 0 as next digit of the result. 
Result so far: 76411.702
If we take 0 away from 240, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Step 13:
If we divide 2400 by 688, we get 3 and a remainder of 336.
Put 3 as the next digit of the answer. 
Result so far: 76411.70203
If we subtract 2064 from 2400, we get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Step 14:
When dividing 3360 by 688, we get 4 with a remainder of 608.
Record the quotient 4 as the next digit in the result. 
Result so far: 76411.702034
Deduct 2752 from 3360 and we're left with 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Let's proceed to step 15:
688 can be fit into 6080 8 times, resulting in a remainder of 576.
Record the quotient 8 as the next digit in the result. 
Result so far: 76411.7020348
Subtract 5504 from 6080 to get 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Advancing to step 16:
The number 688 fits into 5760 8 times, leaving a remainder of 256.
The next digit of our result is 8. 
Result so far: 76411.70203488
Subtract 5504 from 5760 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

After the division, we end up with 76411.70203488 and a remainder of 2.56e-07.